How much do you know about the double-chamber vacuum inflatable packaging machine? Inflatable packaging machine, also known as 'gas replacement packaging machine', is sufficient to adopt inert gas, such as nitrogen, carbon dioxide or their mixture, to replace the atmosphere outside the packaging bag, and then seal the packaging. Rare is the double-chamber type vacuum inflatable packaging machine. Because the double-chamber vacuum inflatable packaging machine can rotate the two chambers, the operation is more precise and the expectation time is prolonged, so the work efficiency is significantly higher than that of the single-chamber vacuum inflatable packaging machine. The double-chamber machine is the same as the single-chamber machine, only one set of vacuum equipment and electrical system is required, so the production cost of the double-chamber vacuum inflatable packaging machine is only slightly higher than that of the single-chamber machine. For these reasons, dual-chamber machines are more widely used. The control table vacuum inflatable packaging machine is mainly composed of the body, the vacuum chamber, the chamber cover lifting mechanism, the vacuum system and the electric control equipment. The machine does not have several mechanical transmission mechanisms at all, and the packaging action is mainly completed by electronic control and control, so the operation is safe and convenient. There are two types of inflatable packaging machines in production: 1) Stop vacuuming and exhaust and replace inert gas. In actual operation, the product is first filled in the packaging container, then evacuated, and then inflated and sealed. This type of packaging technology is developing rapidly. 2) Rapid nitrogen replacement method. This method is mainly used to vacuum and exhaust more difficult foods, such as coffee, tea and so on. The consequences of the inflatable packaging machine mainly depend on three aspects: First, the gas should be completely replaced. Second, different gas compositions should be adopted for non-toxic food; third, the adaptability of air tightness and sealing of packaging materials. The function of inflatable packaging: reduce or prevent the oxidative transformation of food; inhibit the growth of microorganisms; preserve the color, aroma, taste and nutrient content of food. It is well known that there are two forms of vacuum packaging, one is vacuum packaging and the other is inflatable packaging. Inflatable packaging will cause the packaging material to shrink too much, so this effect is not suitable for machines with built-in vacuum chambers. The secret of vacuum packaging has more advantages. Because the external pumping vacuum packaging machine is equipped with no vacuum chamber, a vacuum nozzle is extended on the side of the machine and placed in the vacuum container to complete the inflation process. The vacuum sealing option is when the machine jumps to vacuum according to the packaging needs, and the vacuum charging and sealing mode is when it is directed to vacuum charging. Then put the vacuum container with the package into the vacuum chamber or place the suction nozzle in it, put the bag mouth on the heat seal and put on the air nozzle. Close the cover of the vacuum packaging machine, after the indicator light on the control panel turns on, the vacuum pump starts to pump air, and the size of the vacuum degree can be adjusted according to the needs of the packaging. After reaching the value set afterwards, the indicator light goes out, and the mechanical start stops inflating. After the vacuum packaging machine reaches the inflation value set later, the machine will heat seal, and it is necessary to set the heat sealing time on the computer board. Be careful not to take too long to avoid damage to the packaging material. When the time set after the event is reached, the indicator light is off, and then the vacuum chamber is connected to the atmosphere, the cover is lifted, and the inflatable packaging of the vacuum packaging machine is completed.
Anyone who has seen the latest linear weigher weigher in operation cannot help but be impressed with how far the technology has progressed over the past few years.
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